Elitebook laptop pc 2540p (crownwood RG12)

I have a laptop to give away for a pc hobbyist .Requires a hard drive clean and os replacement . Full working order with 3 usb ports and a dvd rewriter .Pc in very good/clean condition and keyboard etc in good working order .Currently running on linux ubuntu operating system but could support windows. quad core with 4gb ram and approximately 130 gb hard drive